Re: [openssl-users] DTLS-over-UDP client example

2018-09-18 Thread aleksandr . derevianko
Hello ! >> >>  With such list it works, but without encoding (data send in cleartext, >> connection established as Cipher: NULL-SHA) >> >>  and if I remove eNULL on client side, it doesn't connect - server wait >> repeat of client cookue forever. >> >>  At the same time, "openssl s_client -dtls1

Re: [openssl-users] DTLS-over-UDP client example

2018-09-18 Thread Richard Weinberger
On Tue, Sep 18, 2018 at 9:18 AM wrote:> Unfortunelly, it's exactly this example which I use. You have pointed on slightly different version, > but all difference is: > > SSL_CTX_set_cookie_verify_cb(ctx, &verify_cookie); > instead of > SSL_CTX_set_cookie_verify_cb(ctx, verify_cooki

Re: [openssl-users] DTLS-over-UDP client example

2018-09-18 Thread aleksandr . derevianko
Hello ! 17.09.2018, 16:26, "Richard Weinberger" : > On Thu, Sep 13, 2018 at 3:51 PM wrote: >>  I tryed to dig inside openssl s_client source code, but it's really too >> complex for me, it seems like s_client doesn't use >>  SSL_connect, instead, using more low-level functions. >> >>  So, does a

Re: [openssl-users] DTLS-over-UDP client example

2018-09-17 Thread Richard Weinberger
On Thu, Sep 13, 2018 at 3:51 PM wrote: > I tryed to dig inside openssl s_client source code, but it's really too > complex for me, it seems like s_client doesn't use > SSL_connect, instead, using more low-level functions. > > > So, does anybody have any simple client-side implementation of DTLS o